Let's divide 42402 by 65
Our goal is to divide 42402 by 65.

Moving on to step 1:
The number 65 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (2) from the dividend and append it to 4, then repeat: 42 / 65

On to step 2:
The number 65 fits into 42 0 times, leaving a remainder of 42.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Fetch the next digit (4) from the dividend, attach it to 42 and continue: 424 / 65

On to step 3:
If we divide 424 by 65, we get 6 and a remainder of 34.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtracting 390 from 424 leaves us with 34.
Fetch the next digit (0) from the dividend, attach it to 34 and continue: 340 / 65

Step 4:
65 goes into 340 5 times with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 65.0
Subtracting 325 from 340 leaves us with 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 65

Step 5:
65 goes into 152 2 times with a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 652.0
If we take 130 away from 152, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 6:
The number 65 fits into 220 3 times, leaving a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 652.3
If we take 195 away from 220, we end up with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 7:
If we divide 250 by 65, we get 3 and a remainder of 55.
The next digit of our result is 3. 
Result so far: 652.33
If we subtract 195 from 250, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Our division results in 652.33 with a remaining 0.055.